Hausner, Melvin, Discrete mathematics /Melvin Hausner - Philadelphia Saunders College Pub. 1992 - xv, 720 p. 25 cm. Includes index. ISBN: 0030032784 (acidfree paper) LCCN: 91050637 Subjects--Topical Terms: Discrete mathematics LC Class. No.: QA39.2 / .H366 1992 Dewey Class. No.: 511.1 / HAU